SG11201705409WA - Process for manufacturing ethylene oxide using scaled selectivity values - Google Patents

Process for manufacturing ethylene oxide using scaled selectivity values

Info

Publication number
SG11201705409WA
SG11201705409WA SG11201705409WA SG11201705409WA SG11201705409WA SG 11201705409W A SG11201705409W A SG 11201705409WA SG 11201705409W A SG11201705409W A SG 11201705409WA SG 11201705409W A SG11201705409W A SG 11201705409WA SG 11201705409W A SG11201705409W A SG 11201705409WA
Authority
SG
Singapore
Prior art keywords
ethylene oxide
selectivity values
manufacturing ethylene
scaled selectivity
scaled
Prior art date
Application number
SG11201705409WA
Inventor
Ailene Gardner Phillips
Original Assignee
Dow Technology Investments Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Technology Investments Llc filed Critical Dow Technology Investments Llc
Publication of SG11201705409WA publication Critical patent/SG11201705409WA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG11201705409WA 2014-12-30 2015-09-30 Process for manufacturing ethylene oxide using scaled selectivity values SG11201705409WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462097841P 2014-12-30 2014-12-30
PCT/US2015/053157 WO2016108975A1 (en) 2014-12-30 2015-09-30 Process for manufacturing ethylene oxide using scaled selectivity values

Publications (1)

Publication Number Publication Date
SG11201705409WA true SG11201705409WA (en) 2017-07-28

Family

ID=54337374

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705409WA SG11201705409WA (en) 2014-12-30 2015-09-30 Process for manufacturing ethylene oxide using scaled selectivity values

Country Status (8)

Country Link
US (1) US10208005B2 (en)
EP (1) EP3240781B1 (en)
KR (1) KR102480755B1 (en)
CN (1) CN107406398B (en)
CA (1) CA2972690C (en)
SG (1) SG11201705409WA (en)
TW (1) TWI680123B (en)
WO (1) WO2016108975A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208005B2 (en) 2014-12-30 2019-02-19 Dow Technology Investments Llc Process for manufacturing ethylene oxide using scaled selectivity values

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507845B1 (en) 2007-08-27 2009-03-24 Sd Lizenzverwertungsgesellschaft Mbh & Co Kg Process for production of an olefin oxide
CA3214971A1 (en) 2021-04-08 2022-10-13 Shell Internationale Research Maatschappij B.V. Moderator and catalyst performance optimization for epoxidation of ethylene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386356B2 (en) 2008-11-26 2016-07-05 Free Stream Media Corp. Targeting with television audience data across multiple screens
US9026668B2 (en) 2012-05-26 2015-05-05 Free Stream Media Corp. Real-time and retargeted advertising on multiple screens of a user watching television
CN102414187B (en) * 2009-04-21 2016-06-01 陶氏技术投资有限公司 The method adopting catalyst aging with it and to prepare alkylene oxide
WO2010123844A1 (en) * 2009-04-21 2010-10-28 Dow Technology Investments Llc Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
CA2818525C (en) * 2010-12-10 2019-02-26 Dow Technology Investments Llc Method of reducing the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
EP3240781B1 (en) 2014-12-30 2021-10-20 Dow Technology Investments LLC Process for manufacturing ethylene oxide using scaled selectivity values

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208005B2 (en) 2014-12-30 2019-02-19 Dow Technology Investments Llc Process for manufacturing ethylene oxide using scaled selectivity values

Also Published As

Publication number Publication date
TWI680123B (en) 2019-12-21
CN107406398B (en) 2020-12-11
CA2972690A1 (en) 2016-07-07
CN107406398A (en) 2017-11-28
EP3240781A1 (en) 2017-11-08
EP3240781B1 (en) 2021-10-20
TW201629028A (en) 2016-08-16
KR102480755B1 (en) 2022-12-23
US20170362193A1 (en) 2017-12-21
CA2972690C (en) 2023-08-22
KR20170100632A (en) 2017-09-04
US10208005B2 (en) 2019-02-19
WO2016108975A1 (en) 2016-07-07

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